【单选题】
Inflation is a problem for all consumers, especially people who live on a fixed income. Retired people, for instance, cannot {{U}} (58) {{/U}} on an increase in income as prices rise. They face serious problems in stretching their incomes to {{U}} (59) {{/U}} their needs in time of inflation. Many retired people must cut their spending to {{U}} (60) {{/U}} rising prices. In many cases they must stop {{U}} (61) {{/U}} some necessary items, such as food and clothing.Even {{U}} (62) {{/U}} working people whose incomes are going up, inflation can also be a problem. The {{U}} (63) {{/U}} of living goes up, and they must have even more money to maintain their standard of living. When incomes do not keep {{U}} (64) {{/U}} with rising prices, living standard goes down. People may be earning the same amount of money, but they are not living {{U}} (65) {{/U}} because they are not able to buy as many goods and services.
Government units gather information about prices in our economy and publish it as price indexes {{U}} (66) {{/U}} the rate of price change can be determineD、A、price index measures changes in prices using the price for a {{U}} (67) {{/U}} year as the base. The base price is set {{U}} (68) {{/U}} 100, and the other prices are reported as a {{U}} (69) {{/U}} of the base price.A、price index makes {{U}} (70) {{/U}} possible to compare current price with that in previous years.
B．to
C．of
D．if
网考网参考答案：B
网考网解析：
to sb．意为“对于……而言”。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>
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